#EFEC74#EFEC74

#EFEC74 is a very light, vivid yellow. Relative luminance 0.796; OKLCH L 92.2% C 0.142 H 107.6°. Best body text is #000000 at 16.92:1 contrast (WCAG AA passes).

Color values

HEX	#EFEC74
RGB	rgb(239, 236, 116)
HSL	hsl(59, 79%, 70%)
HSV	hsv(59, 51%, 94%)
CMYK	cmyk(0%, 1.3%, 51.5%, 6.3%)
CIE-LAB	lab(91.51, -14.57, 57.78)
CIE-LCH	lch(91.51, 59.59, 104.15°)
OKLab	oklab(92.17% -0.043 0.1356)
OKLCH	oklch(92.17% 0.142 107.6)
XYZ	xyz(68.7462, 79.6044, 28.2634)
Luminance	0.7960 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEC74 #7477EF

analogous

#EFAF74 #EFEC74 #B4EF74

triadic

#EFEC74 #74EFEC #EC74EF

tetradic

#EFEC74 #74EFAF #7477EF #EF74B4

square

#EFEC74 #74EFAF #7477EF #EF74B4

split-complementary

#EFEC74 #74B4EF #AF74EF

monochromatic

#D1CC18 #E9E43D #EFEC74 #F5F4AB #FCFBE2

Accessibility & contrast

On white

1.24

#EFEC74 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.92

#EFEC74 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEC74

16.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEC74	#FFFFFF	#000000	##000000
##EFEC74	1.00	1.24	16.92	16.92
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.92	21.00	1.00	1.00
##000000	16.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE469

Deuteranopia (green-blind)

#FFE97A

Tritanopia (blue-blind)

#FEDFD1

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #efec74;
/* rgb */ color: rgb(239, 236, 116);
/* oklch */ color: oklch(92.2% 0.142 107.6);

Tailwind

colors: {
  custom: {
    50: '#f6f29f',
    500: '#efec74',
    950: '#000000',
  },
}

SCSS

$custom: #efec74;
$custom-light: #f6f29f;
$custom-dark: #000000;

JSON

{
  "hex": "#efec74",
  "rgb": {
    "r": 239,
    "g": 236,
    "b": 116
  },
  "hsl": {
    "h": 58.537,
    "s": 79.355,
    "l": 69.608
  },
  "oklch": {
    "l": 0.92173,
    "c": 0.14229,
    "h": 107.6
  },
  "luminance": 0.79603
}

Semantic roles & 50–950 ramp

primary

#EFEC74

secondary

#3F42C8

accent

#0FDC0A

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17160F

muted

#858580

Preview Lab

Preview with #EFEC74

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →